300w大功率led白光

Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Luminous Intensity	Φ	18000	19000	20000	lm	IF =7500mA
Viewing Angle	2θ1/2		140		deg	IF =7500mA
Domain Wavelength	Tc	6000	6500	7000	K	IF =7500mA
Spectral Line Half-Width	Δλ				nm	IF =7500mA
Forward Voltage	VF	38.00	40.00	43.00	V	IF =7500mA
Reverse Current	IR			20	μA	VR = 5V
Absolute Maximum Ratings at TA=25℃
Parameter	Maximum Rating
Power Dissipation	300W
Peak Forward Current	12000mA
(1/10 Duty Cycle, 0.1ms Pulse Width)	12000mA
Continuous Forward Current	7500mA
Derating Linear From 30℃	0.8mA/℃
Reverse Voltage	5V
Operating Temperature Range	-20℃ to + 60℃
Storage Temperature Range	-35℃ to + 80℃
Lead Soldering Temperature	300℃ for 5 Seconds
[1.6mm(.063") From Body]	300℃ for 5 Seconds